Microsoft Word - A200911-1254.doc 关键词:边坡工程;露天矿;GIS;信息系统 [gap=4751]Keywords: Slope Engineering;Open Pit;GIS;Information Syste
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open-pit mining 露天开采 ; 露天采矿
open pit mine 露天矿 ; 露天矿山
open pit method 露天开采法
open pit bench 露天矿阶段
open pit mining 露天采矿 ; 明坑采矿法 ; [矿业] 露天开采 ; 露天采矿法
open-pit mine 露天矿山 ; 露天矿
open pit quarry 露天矿场
Open Pit Mining Design 露天采矿设计
blasting survey of open pit [矿业] 露天矿爆破工作测量
N-COUNT An open pit is a mine where the coal, metal, or minerals are near the surface and underground passages are not needed. 露天矿 [美国英语]
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